BriskHeat NDT User manual

Brand: BriskHeat

Model: NDT

Type: User manual

Read and understand this material before operating or

servicing these heaters. Failure to understand how to

safely operate these heaters could result in an accident

causing serious injury or death. These heaters should

only be operated by qualified personnel.

BriskHeat® NDT Kit for

Elevator Inspection

Instruction Manual

NDT Kit for Elevator Inspection

Table of Contents

Introduction ..................................................................................... 2

Safety Alert Symbol ........................................................................ 2

Important Safety Instructions .......................................................... 3

System Settings ............................................................................. 4

To Access “System” Window ............................................ 4

To Change System Date & Time ...................................... 4

To Lock/Unlock System Date & Time ............................... 4

To Change Password ........................................................ 5

System Calibration Instructions ......................................... 5

Installation Instructions ................................................................... 6

Operating Instructions .................................................................... 7

Troubleshooting Guide ................................................................... 10

Blanket Thermocouple Function Check Procedure........................ 11

Declaration of CE Conformity ......................................................... 12

SAFETY ALERT SYMBOL

The symbol above is used to call your

attention to instructions concerning your

personal safety. It points out important

safety precautions. It means

“ATTENTION! Become Alert! Your

Personal Safety is involved!” Read the

message that follows and be alert to the

possibility of personal injury or death.

INTRODUCTION

Thank you for purchasing a BriskHeat® NDT kit. This kit is designed

specifically for the use with Airbus A320 series elevators and conforms

to the A320 elevators specifications (Nov 2006) sent by Airbus and

described in Airbus Manual 55-20-07, Method B.

Immediate hazards which WILL result in severe

personal injury or death

Hazards or unsafe practices that COULD result in

severe personal injury or death

Hazards or unsafe practices that COULD result in

minor personal injury or

property damage

SAVE THESE INSTRUCTIONS!

Additional copies of this manual are available upon request.

NDT Kit for Elevator Inspection

 Never operate heaters without a

temperature control device. Failure to use

such a device may result in damage to the

heated surface, heater failure or personal

injury.

 Inspect controller and heater before use.

 Never lift or pull the heater by its lead

wires.

 Do not wrap the heater over itself while in

operation.

 Your heater should never be mounted free

standing in air. Always operate the heater

with an appropriate heat sink (device

being heated is considered a heat sink).

 Do not operate the heater above its rated

temperature value.

 Never cut, punch holes in or otherwise

modify the controller or heater.

 Never allow foreign substances to bake

on the heater. If spillage of foreign matter

occurs, disconnect the heater from the

power source and allow it to cool. After

cooling, clean the heater with a suitable

solvent, such as acetone.

 Fasten heater to device using approved

methods only.

 Do not attempt to repair damaged or faulty

controllers or heaters.

 Do not crush or apply severe physical

stress on controller, heater, or cord

assembly.

 Disconnect controller and heater when not

in use.

 Never handle the heater while it is in

operation.

Failure to observe these warnings may result in

minor personal injury or damage to the heater.

IMPORTANT SAFETY INSTRUCTIONS

 Do not immerse heater in liquid.

 Keep volatile or combustible material

away from heater when in use.

 Use heater only in approved locations.

 Keep sharp metal objects away from

heater.

Failure to observe these warnings may result in

electric shock, risk of fire, and personal injury.

End User Must Comply to the Following:

 Only qualified personnel are allowed to

connect electrical wiring.

 Disconnect all supply power at the source

before making any power connections.

 All electrical wiring must follow local

electrical codes and highly recommend

following NEC Article 427.

 Final installation / wiring is to be inspected

by the authority who has jurisdiction in the

area that the heating tape is installed.

 The end-user is responsible for providing

a suitable disconnecting device.

 The end-user is responsible for providing

a suitable electrical protection device. It is

highly recommended that a ground fault

circuit breaker is used.

Failure to observe these warnings may result in

personal injury or damage to the heater.

A person who has not read and understood all

operating instructions is not qualified to operate

this product.

Agency Approvals

Approvals valid only when installed in

accordance with all applicable instructions,

codes, and regulations.

73/23/EC (Low Voltage Directive)

89/336/EC (EMC Directive)

Refer to back page of instruction manual for details.

NDT Kit for Elevator Inspection

SYSTEM SETTINGS

To Access “System” Window:

1. Supply electrical power to controller using provided input power lead.

2. Press On/Off switch to On position. Controller will begin to boot up.

3. Once system completes boot up, BriskHeat® splash screen appears. Press

“System” button located at top of screen.

NOTE: The splash screen will only be available for 10 seconds. If it expires,

you must turn power Off then On again to access the splash screen.

Here you have the option to change the system date & time or access the

administrative settings. In the administrative settings you will be able to change

password, calibrate touch screen, calibrate thermocouples, and lock/unlock the

change date & time feature.

To Change System Date & Time:

1. Access “System” window.

2. Touch the date & time field you wish to change. Follow instructions on the

screen.

NOTE: This feature may be locked and only accessible from the admin settings

window. It is recommended that supervisors lock this feature before controller is

used. Contact supervisor if password is needed.

3. Touch the button on the screen then touch the

button to exit .

To Lock/Unlock System Date & Time:

1. Access “System” window.

2. Access “Admin Settings” by touching the button on the

screen.

NOTE: The “Admin Settings” window is password protected. The factory set

default password is “bht”. If access to this feature is denied please contact your

supervisor. It is recommended that supervisors change the password before

controller is used.

Read and understand this entire

manual before operating this NDT kit.

Read and understand the entire Airbus

Manual 55-20-07, Method B before

operating this kit.

NDT Kit for Elevator Inspection

3. Touch button on screen to lock/unlock system date & time.

4. Touch the button on screen to save changes. Touch the button to

exit without saving changes.

NOTE: Changes to system date & time can also be changed in this screen.

To Change Password:

1. Access “System” window.

2. Access “Admin Settings” by touching the button on the

screen.

NOTE: The “Admin Settings” window is password protected. The factory set

default password is “bht”. If access to this feature is denied please contact your

supervisor. It is recommended that supervisors change the password before

controller is used.

3. Touch the button. Follow instructions on the screen.

4. Touch the button to save new password then touch the

button to exit the screen.

System Calibration Instructions:

NOTE: Touch screen and Thermocouples are factory calibrated. Follow these

calibration procedures only if calibration is needed.

To Calibrate the touch screen:

1. Access “System” window.

2. Access “Admin Settings” by touching the button on the

screen.

3. Touch the button. Follow the instructions on the screen.

NOTE: Use finger-tip to touch target points on screen. System will

automatically reboot when completed.

To Calibrate Thermocouples:

1. Contact BriskHeat® factory for calibration assistance. BriskHeat®

recommends thermocouples be calibrated every 2 years.

NDT Kit for Elevator Inspection

INSTALLATION INSTRUCTIONS

Prior to installation:

1. Check for suspected damage like rips, punctures, etc. to the heating blanket,

controller, and leads.

2. Verify surface to be heated is free from all sharp edges, weld splatter,

corrosion, oil, etc. Surface must be clean prior to applying heating blanket.

3. Check that the desired placement of the blanket will not cause damage to the

blanket through impact shock, vibration, ambient temperature, or by

neighboring moving parts.

Installation:

1. Install the three BriskHeat® NDT kit heating blankets on the elevator.

NOTE: Each blanket is designed to fit a specific portion of the elevator. Refer

to diagram below for placement. Follow all installation instructions

according to Airbus Manual 55-20-07, Method B.

2. Ground controller to aircraft elevator using provided grounding wire.

3. Supply electrical power to controller from an approved electrical source using

provided input power lead.

The heaters must NOT be operated without some

form of temperature control.

NDT Kit for Elevator Inspection

OPERATING INSTRUCTIONS

The heating blankets must be plugged into specific receptacles for satisfactory operation

of controller and blankets. Read all operating instructions carefully before using this kit.

1. Press On/Off switch to On position. Controller will begin to boot up.

2. Begin by plugging “Blanket 1” into controller receptacle “A”. Refer to diagram

on page 9.

3. Touch the button on screen to begin heating blanket 1.

4. Program heating cycle begins running. The status will continue to update

throughout the cycle and an estimated completion timer will begin counting

down. Timer automatically recalculates once final dwell/soak point is

reached.

NOTE: If controller senses blanket temperature is above 60°C the program will

not start. An audible horn will sound.

5. When the program cycle has completed, timer reaches 00:00 and an audible

alarm will sound. Immediately unplug “Blanket 1” from receptacle “A”.

6. Plug “Blanket 2” into controller receptacle “A” and “Blanket 3” into controller

receptacle “B”. Refer to diagram on page 9.

7. Touch the button on screen to begin heating blankets 2 and 3.

8. Program heating cycle begins running. The status will continue to update

throughout the cycle and an estimated completion timer will begin counting

down. Timer automatically recalculates once final dwell/soak point is

reached.

NOTE: If controller senses either blanket is above 60°C or the difference in

temperature between both blankets varies greater than 5°C the

program will not start. An audible horn will sound.

9. When the program cycle has completed, timer reaches 00:00 and an audible

alarm will sound.

NOTE: If at any time during the heating cycle the actual blanket temperature

deviates more than 5°C from the programmed cycle an audible alarm

will sound. The program will continue to run.

NDT Kit for Elevator Inspection

NOTE: If at any time during the heating cycle the actual blanket temperature

deviates more than 10°C from the programmed cycle the program will

automatically abort.

10. Refer to Airbus Manual 55-20-07, Method B for all inspection instructions.

11. To end or abort program at any time press the button.

Saving Data:

You may want to save data from the heating cycle once inspection is

completed.

Once program has completed a “Save/Close” screen will appear.

1. To save data, insert USB flash drive (thumb drive) into USB port on

controller.

2. Touch button on screen to access “Save” screen.

NOTE: File names cannot be changed. File names will automatically contain

number of blankets used, date, and time.

3. Select desired file to save and touch the button to save data. Press

again to safely exit “Save” screen and remove USB flash drive (thumb drive)

from controller.

10:00 Minute Timer:

You may use the 10:00 minute timer feature to assist with the inspection

process.

The timer operates completely independent of the heat cycle program.

Activate this feature by pressing the button.

Time will automatically begin counting down from 10:00 minutes. Pressing the

button again will stop the timer. When pressed again, the timer will reset and

automatically restart counting down from 10:00 minutes. An audible horn will

sound signaling when timer count down has completed.

If controller or blankets do not operate as described, refer to troubleshooting

guide found in this instruction manual for additional assistance.

NDT Kit for Elevator Inspection

Heater Blanket to Controller - Correct Install Diagram:

Single Blanket

Operation

Dual Blanket

Operation

This diagram illustrates the correct installation

configurations of BriskHeat® heating blankets and

the NDT controller receptacles. All other possible

configurations are considered to be incorrect.

NDT Kit for Elevator Inspection

TROUBLESHOOTING GUIDE

Please read this guide prior to contacting BriskHeat®. This guide is designed to

answer the most commonly asked questions. If you are unable to identify the

problem or need additional assistance, please contact your local distributor /

representative or BriskHeat® at 1-800-848-7673, 614-294-3376, or

[email protected].

PROBLEM SOLUTION(S)

Controller does not turn on Verify that the circuit breaker has not tripped.

Program heating cycle does not start,

no temperature reading, and audible

horn sounds

Using ohm meter perform heater blanket

thermocouple function check procedure.

Using an ohm meter, check continuity between

pins 1+3 of the heater to see if there is a

resistance reading.

 If continuity is found and blanket still does

not heat, contact factory for further

assistance.

Circuit breaker is tripping Validate that the circuit breaker is capable of

handling the amp requirement of heater. The

identification label located on the power cord

displays the heater’s amperage requirement.

Examine heater and cord for any damage.

Check to see if there is a resistance reading

between power leads and the ground lead.

Program aborts due to temperature

deviation

Heater is not heating at the expected rate likely

due to ambient conditions. Increase insulation

over heaters.

NDT Kit for Elevator Inspection

Each heating blanket has two internal thermocouples. The blanket will function

properly if at least one thermocouple is in good working condition. If neither

thermocouple is in good working condition the blanket must be replaced before

the elevator inspection can be performed.

Follow these instructions to test the condition of each thermocouple and

determine whether or not the blanket is acceptable for use.

To test thermocouple 1:

1. Using an ohm meter check for continuity between pins 6 and 7 on the

blanket’s plug.

NOTE: Pins are numbered and easily identifiable by markings located on plug

near pins.

2. If there is continuity present, the thermocouple is in good working condition

and the blanket can be used to perform the inspection.

3. If there is no continuity present, check thermocouple 2.

To test thermocouple 2:

1. Using an ohm meter check for continuity between pins 8 and 9 on the

blanket’s plug.

2. If there is continuity present, the thermocouple is in good working condition

and the blanket can be used to perform the inspection.

3. If there is no continuity present in both thermocouple 1 and thermocouple 2

the blanket is not in good working condition and must be replaced before the

inspection can be performed.

HEATER BLANKET THERMOCOUPLE FUNCTION

CHECK PROCEDURE

NDT Kit for Elevator Inspection

4800 Hilton Corporate Drive

Columbus, OH 43232

Toll Free: 800-848-7673

Phone: 614-294-3376

Fax: 614-294-3807

Email: [email protected]

PN: 41039-02 Rev B

BriskHeat NDT User manual

BriskHeat NDT User manual

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